MakerFocus 2pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 3.0V-30V Waterproof

  • $11.99
    Unit price per 
  • Save $3


Features:
1 Waterproof, dustproof and drop resistant
2. High precision
3. Reverse connection protection
4. The decimal point is automatically shifted. When the voltage below 10V, the number of digits displayed on the voltmeter is 0.01;  When higher than 10V, the number of digits displayed on the voltmeter is 0.1 and is automatically shifted.

Specification:
Detection voltage: DC 3.0V ~ 30V
Working current: <30mA
Display: 0.28 inch LED
Installation hole: 23 * 10mm
Measurement rate: ≥200ms / times
Measurement Accuracy: 3 %
The mininumn working voltage: 3.0V
The maximum working voltage: 30V
Operating temperature: -10 ~ +65 ℃
Working humidity: 10~80% (No condensation)
Working pressure: 80~106kpa
Color: Blue, Red

 

Packing List:

1 * Blue Two-Wire 3.0-30V Digital DC Waterproof Voltmeter
1 * White Two-Wire 3.0V-30V Digital DC Waterproof Voltmeter


We Also Recommend

Xtron Pro: Programmable Handheld Game Console - MakeCode Arcade (with GiTEKI Mark)

Xtron Pro: Programmable Handheld Game Console - MakeCode Arcade (with GiTEKI Mark)

Sale price $85.00 Regular price $120.00
Save $35
GPS Module GPS NEO-M8N BDS Compass Module(3 in 1) Drone Microcontroller GPS Receiver

GPS Module GPS NEO-M8N BDS Compass Module(3 in 1) Drone Microcontroller GPS Receiver

Sale price $24.99 Regular price $28.99
Save $4
Bluetooth Amplifier Board Hifi Stereo 2.0 Channel 2X100W Audio Amplifier Digital Power Amplifier

Bluetooth Amplifier Board Hifi Stereo 2.0 Channel 2X100W Audio Amplifier Digital Power Amplifier

Sale price $14.99 Regular price $16.99
Save $2
Raspberry Pi 3 For Respeaker 4-Mic Array For Raspberry Pi 4 Microphones Array For AI Voice Quad-Microphone Expansion Board

Raspberry Pi 3 For Respeaker 4-Mic Array For Raspberry Pi 4 Microphones Array For AI Voice Quad-Microphone Expansion Board

Sale price $38.99 Regular price $49.99
Save $11
Raspberry Pi 3B Respeaker Intelligent Voice Module Dual Microphone Expansion Board Suitable For Raspberry Pi 3B+/3B/zero

Raspberry Pi 3B Respeaker Intelligent Voice Module Dual Microphone Expansion Board Suitable For Raspberry Pi 3B+/3B/zero

Sale price $19.99 Regular price $24.99
Save $5

x